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Mantegazza L, De Pascali AM, Munoz O, Manes C, Scagliarini A, Capua I. Circular Health: exploiting the SDG roadmap to fight AMR. Front Cell Infect Microbiol 2023; 13:1185673. [PMID: 37424780 PMCID: PMC10324666 DOI: 10.3389/fcimb.2023.1185673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 05/10/2023] [Indexed: 07/11/2023] Open
Abstract
Circular Health is a novel approach to address complex health issues that is based on the expansion of the One Health Paradigm. Circular health recognizes the need for a multidisciplinary convergence effort to complement the biomedical dimension of health. Antimicrobial resistance (AMR) is one of the greatest global concerns for public health that is likely on the rise, given the extensive use of antibiotics during the early Covid-19 years. Prior to the Covid-19 pandemic, an expert group chaired by Jim O'Neill published "The Review on Antimicrobial Resistance", which contains a final report and recommendations on how to tackle AMR. The report, for the first time, considers AMR from a multi-perspective viewpoint highlighting how it cannot be successfully addressed unless there is a converging approach encompassing many dimensions of the problem. In this perspective, we propose to include the recommendations from that seminal report and other more recent reviews which include the lessons learnt from the Covid-19 pandemic, into the operational framework of the sustainable development goals (SDGs). AMR represents a perfect case study to explore how the SDG roadmap has the potential of becoming the driving force and implementation tool to address complex health issues by pursuing the optimization of resources and actions via a convergent and multi-stakeholder approach. The implementation of health-related policies through the whole spectrum of the SDGs could be both a novel and a well-established framework to inform multi-dimensional policies for more sustainable health in the future.
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Affiliation(s)
- Luca Mantegazza
- One Health Center of Excellence, University of Florida, Gainesville, FL, United States
| | - Alessandra Mistral De Pascali
- Section of Microbiology, Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Olga Munoz
- One Health Center of Excellence, University of Florida, Gainesville, FL, United States
| | - Costanza Manes
- One Health Center of Excellence, University of Florida, Gainesville, FL, United States
- Department of Wildlife Ecology and Conservation, University of Florida, Gainesville, FL, United States
| | - Alessandra Scagliarini
- Section of Microbiology, Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Ilaria Capua
- One Health Center of Excellence, University of Florida, Gainesville, FL, United States
- Johns Hopkins University, SAIS Europe, Bologna, Italy
- Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL, United States
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2
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Vittecoq M, Elguero E, Brazier L, Renaud N, Blanchon T, Roux F, Renaud F, Durand P, Thomas F. Antimicrobial-Resistant Bacteria Carriage in Rodents According to Habitat Anthropization. ECOHEALTH 2023:10.1007/s10393-023-01638-7. [PMID: 37140742 DOI: 10.1007/s10393-023-01638-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 03/10/2023] [Indexed: 05/05/2023]
Abstract
It is increasingly suggested that the dynamics of antimicrobial-resistant bacteria in the wild are mostly anthropogenically driven, but the spatial and temporal scales at which these phenomena occur in landscapes are only partially understood. Here, we explore this topic by studying antimicrobial resistance in the commensal bacteria from micromammals sampled at 12 sites from a large heterogenous landscape (the Carmargue area, Rhone Delta) along a gradient of anthropization: natural reserves, rural areas, towns, and sewage-water treatment plants. There was a positive relationship between the frequency of antimicrobial-resistant bacteria and the level of habitat anthropization. Although low, antimicrobial resistance was also present in natural reserves, even in the oldest one, founded in 1954. This study is one of the first to support the idea that rodents in human-altered habitats are important components of the environmental pool of resistance to clinically relevant antimicrobials and also that a "One Health" approach is required to assess issues related to antimicrobial resistance dynamics in anthropized landscapes.
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Affiliation(s)
- Marion Vittecoq
- Tour du Valat, Research Institute for the Conservation of Mediterranean Wetlands, Arles, France.
| | - Eric Elguero
- Laboratory Mivegec, CNRS, IRD UMR5290, CREES, University Montpellier, Montpellier, France
| | - Lionel Brazier
- Laboratory Mivegec, CNRS, IRD UMR5290, CREES, University Montpellier, Montpellier, France
| | - Nicolas Renaud
- SYNLAB Midi, Parc 2000, 127 Rue Maurice Béjart, 34080, Montpellier, France
| | - Thomas Blanchon
- Tour du Valat, Research Institute for the Conservation of Mediterranean Wetlands, Arles, France
| | - François Roux
- Tour du Valat, Research Institute for the Conservation of Mediterranean Wetlands, Arles, France
| | - François Renaud
- Laboratory Mivegec, CNRS, IRD UMR5290, CREES, University Montpellier, Montpellier, France
| | - Patrick Durand
- Laboratory Mivegec, CNRS, IRD UMR5290, CREES, University Montpellier, Montpellier, France
| | - Frédéric Thomas
- Laboratory Mivegec, CNRS, IRD UMR5290, CREES, University Montpellier, Montpellier, France
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3
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Fulham M, Webster B, Power M, Gray R. Implications of Escherichia coli community diversity in free-ranging Australian pinniped pups. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2022; 104:105351. [PMID: 35985441 DOI: 10.1016/j.meegid.2022.105351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 08/10/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
Escherichia coli is a widely studied bacterium, commonly used as an indicator of faecal contamination. Investigations into the structure and diversity of E. coli in free-ranging wildlife species has been limited. The objective of this study was to characterise intra-individual and inter-species E. coli phylotype and B2 sub-type diversity in free-ranging Australian pinniped pups, to determine whether a single E. coli colony is representative of the phylotype and B2 sub-type diversity in these hosts. Faecal samples were collected from free-ranging Australian fur seal (Arctocephalus pusillus doriferus), Australian sea lion (Neophoca cinerea) and long-nosed fur seal (Arctocephalus forsteri) pups from three breeding colonies between 2018 and 2021. Faecal swabs from thirty randomly selected pups (n = 10 from each species) were cultured and ten E. coli colonies were selected from each culture based on morphology and separation between colonies on agar plates. Molecular screening techniques were utilised to assign isolates to phylotypes and B2 sub-types. There was no significant difference (p > 0.05) in either intra-individual or inter-species E. coli phylotype and B2 sub-type diversity. The B2 phylotype was the most dominant, with 78% of isolates (n = 234) assigned to this phylotype. Host factors (species, weight [kg] and standard length [cm]) did not significantly affect phylotype diversity. The absence of intra-individual and inter-species differences in E. coli diversity at a phylotype level suggests that a single E. coli colony could be used as an indicator of overall diversity of E. coli at a phylotype level in A. p. doriferus, N. cinerea and A. forsteri pups. These findings can be used to simplify and improve the efficiency of sampling protocols for ongoing monitoring of human-associated E. coli phylotypes in free-ranging pinniped populations.
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Affiliation(s)
- Mariel Fulham
- Sydney School of Veterinary Science, Faculty of Science, The University of Sydney, Camperdown, NSW, Australia.
| | - Bridget Webster
- Sydney School of Veterinary Science, Faculty of Science, The University of Sydney, Camperdown, NSW, Australia
| | - Michelle Power
- Department of Biological Sciences, Macquarie University, North Ryde, NSW, Australia.
| | - Rachael Gray
- Sydney School of Veterinary Science, Faculty of Science, The University of Sydney, Camperdown, NSW, Australia.
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4
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Glidden CK, Field LC, Bachhuber S, Hennessey SM, Cates R, Cohen L, Crockett E, Degnin M, Feezell MK, Fulton‐Bennett HK, Pires D, Poirson BN, Randell ZH, White E, Gravem SA. Strategies for managing marine disease. ECOLOGICAL APPLICATIONS : A PUBLICATION OF THE ECOLOGICAL SOCIETY OF AMERICA 2022; 32:e2643. [PMID: 35470930 PMCID: PMC9786832 DOI: 10.1002/eap.2643] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 02/24/2022] [Indexed: 06/14/2023]
Abstract
The incidence of emerging infectious diseases (EIDs) has increased in wildlife populations in recent years and is expected to continue to increase with global environmental change. Marine diseases are relatively understudied compared with terrestrial diseases but warrant parallel attention as they can disrupt ecosystems, cause economic loss, and threaten human livelihoods. Although there are many existing tools to combat the direct and indirect consequences of EIDs, these management strategies are often insufficient or ineffective in marine habitats compared with their terrestrial counterparts, often due to fundamental differences between marine and terrestrial systems. Here, we first illustrate how the marine environment and marine organism life histories present challenges and opportunities for wildlife disease management. We then assess the application of common disease management strategies to marine versus terrestrial systems to identify those that may be most effective for marine disease outbreak prevention, response, and recovery. Finally, we recommend multiple actions that will enable more successful management of marine wildlife disease emergencies in the future. These include prioritizing marine disease research and understanding its links to climate change, improving marine ecosystem health, forming better monitoring and response networks, developing marine veterinary medicine programs, and enacting policy that addresses marine and other wildlife diseases. Overall, we encourage a more proactive rather than reactive approach to marine wildlife disease management and emphasize that multidisciplinary collaborations are crucial to managing marine wildlife health.
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Affiliation(s)
- Caroline K. Glidden
- Department of Integrative BiologyOregon State UniversityCorvallisOregonUSA
- Present address:
Department of BiologyStanford UniversityStanfordCaliforniaUSA
| | - Laurel C. Field
- Department of Integrative BiologyOregon State UniversityCorvallisOregonUSA
| | - Silke Bachhuber
- Department of Integrative BiologyOregon State UniversityCorvallisOregonUSA
| | | | - Robyn Cates
- College of Veterinary MedicineOregon State UniversityCorvallisOregonUSA
| | - Lesley Cohen
- College of Veterinary MedicineOregon State UniversityCorvallisOregonUSA
| | - Elin Crockett
- College of Veterinary MedicineOregon State UniversityCorvallisOregonUSA
| | - Michelle Degnin
- College of Veterinary MedicineOregon State UniversityCorvallisOregonUSA
| | - Maya K. Feezell
- Department of Integrative BiologyOregon State UniversityCorvallisOregonUSA
| | | | - Devyn Pires
- College of Veterinary MedicineOregon State UniversityCorvallisOregonUSA
| | | | - Zachary H. Randell
- Department of Integrative BiologyOregon State UniversityCorvallisOregonUSA
| | - Erick White
- Department of Integrative BiologyOregon State UniversityCorvallisOregonUSA
| | - Sarah A. Gravem
- Department of Integrative BiologyOregon State UniversityCorvallisOregonUSA
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Fulham M, McDougall F, Power M, McIntosh RR, Gray R. Carriage of antibiotic resistant bacteria in endangered and declining Australian pinniped pups. PLoS One 2022; 17:e0258978. [PMID: 35089935 PMCID: PMC8797192 DOI: 10.1371/journal.pone.0258978] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 01/13/2022] [Indexed: 12/12/2022] Open
Abstract
The rapid emergence of antimicrobial resistance (AMR) is a major concern for wildlife and ecosystem health globally. Genetic determinants of AMR have become indicators of anthropogenic pollution due to their greater association with humans and rarer presence in environments less affected by humans. The objective of this study was to determine the distribution and frequency of the class 1 integron, a genetic determinant of AMR, in both the faecal microbiome and in Escherichia coli isolated from neonates of three pinniped species. Australian sea lion (Neophoca cinerea), Australian fur seal (Arctocephalus pusillus doriferus) and long-nosed fur seal (Arctocephalus forsteri) pups from eight breeding colonies along the Southern Australian coast were sampled between 2016-2019. DNA from faecal samples (n = 309) and from E. coli (n = 795) isolated from 884 faecal samples were analysed for class 1 integrons using PCRs targeting the conserved integrase gene (intI) and the gene cassette array. Class 1 integrons were detected in A. p. doriferus and N. cinerea pups sampled at seven of the eight breeding colonies investigated in 4.85% of faecal samples (n = 15) and 4.52% of E. coli isolates (n = 36). Integrons were not detected in any A. forsteri samples. DNA sequencing of the class 1 integron gene cassette array identified diverse genes conferring resistance to four antibiotic classes. The relationship between class 1 integron carriage and the concentration of five trace elements and heavy metals was also investigated, finding no significant association. The results of this study add to the growing evidence of the extent to which antimicrobial resistant bacteria are polluting the marine environment. As AMR determinants are frequently associated with bacterial pathogens, their occurrence suggests that these pinniped species are vulnerable to potential health risks. The implications for individual and population health as a consequence of AMR carriage is a critical component of ongoing health investigations.
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Affiliation(s)
- Mariel Fulham
- Faculty of Science, Sydney School of Veterinary Science, The University of Sydney, Sydney, New South Wales, Australia
| | - Fiona McDougall
- Department of Biological Sciences, Macquarie University, North Ryde, Sydney, New South Wales, Australia
| | - Michelle Power
- Department of Biological Sciences, Macquarie University, North Ryde, Sydney, New South Wales, Australia
| | | | - Rachael Gray
- Faculty of Science, Sydney School of Veterinary Science, The University of Sydney, Sydney, New South Wales, Australia
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Obusan MCM, Caras JAA, Lumang LSL, Calderon EJS, Villanueva RMD, Salibay CC, Siringan MAT, Rivera WL, Masangkay JS, Aragones LV. Bacteriological and histopathological findings in cetaceans that stranded in the Philippines from 2017 to 2018. PLoS One 2021; 16:e0243691. [PMID: 34762695 PMCID: PMC8584710 DOI: 10.1371/journal.pone.0243691] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 10/22/2021] [Indexed: 11/26/2022] Open
Abstract
The relatively high frequency of marine mammal stranding events in the Philippines provide many research opportunities. A select set of stranders (n = 21) from 2017 to 2018 were sampled for bacteriology and histopathology. Pertinent tissues and bacteria were collected from individuals representing eight cetacean species (i.e. Feresa attenuata, Kogia breviceps, Globicephala macrorhynchus, Grampus griseus, Lagenodelphis hosei, Peponocephala electra, Stenella attenuata and Stenella longirostris) and were subjected to histopathological examination and antibiotic resistance screening, respectively. The antibiotic resistance profiles of 24 bacteria (belonging to genera Escherichia, Enterobacter, Klebsiella, Proteus, and Shigella) that were isolated from four cetaceans were determined using 18 antibiotics. All 24 isolates were resistant to at least one antibiotic class, and 79.17% were classified as multiple antibiotic resistant (MAR). The MAR index values of isolates ranged from 0.06 to 0.39 with all the isolates resistant to erythromycin (100%; n = 24) and susceptible to imipenem, doripenem, ciprofloxacin, chloramphenicol, and gentamicin (100%; n = 24). The resistance profiles of these bacteria show the extent of antimicrobial resistance in the marine environment, and may inform medical management decisions during rehabilitation of stranded cetaceans. Due to inadequate gross descriptions and limited data gathered by the responders during the stranding events, the significance of histopathological lesions in association with disease diagnosis in each cetacean stranding or mortality remained inconclusive; however, these histopathological findings may be indicative or contributory to the resulting debility and stress during their strandings. The findings of the study demonstrate the challenges faced by cetacean species in the wild, such as but not limited to, biological pollution through land-sea movement of effluents, fisheries interactions, and anthropogenic activities.
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Affiliation(s)
- Marie Christine M. Obusan
- Microbial Ecology of Terrestrial and Aquatic Systems, Institute of Biology, College of Science, University of the Philippines Diliman, Quezon City, Philippines
- Natural Sciences Research Institute, College of Science, University of the Philippines Diliman, Quezon City, Philippines
| | - Jamaica Ann A. Caras
- Microbial Ecology of Terrestrial and Aquatic Systems, Institute of Biology, College of Science, University of the Philippines Diliman, Quezon City, Philippines
- Marine Mammal Research Stranding Laboratory, Institute of Environmental Science and Meteorology, College of Science, University of the Philippines Diliman, Quezon City, Philippines
| | - Lara Sabrina L. Lumang
- Microbial Ecology of Terrestrial and Aquatic Systems, Institute of Biology, College of Science, University of the Philippines Diliman, Quezon City, Philippines
| | - Erika Joyce S. Calderon
- Microbial Ecology of Terrestrial and Aquatic Systems, Institute of Biology, College of Science, University of the Philippines Diliman, Quezon City, Philippines
| | - Ren Mark D. Villanueva
- Microbial Ecology of Terrestrial and Aquatic Systems, Institute of Biology, College of Science, University of the Philippines Diliman, Quezon City, Philippines
| | - Cristina C. Salibay
- College of Science and Computer Studies, De La Salle University-Dasmariñas, City of Dasmariñas Cavite, Philippines
| | - Maria Auxilia T. Siringan
- Natural Sciences Research Institute, College of Science, University of the Philippines Diliman, Quezon City, Philippines
| | - Windell L. Rivera
- Pathogen-Host-Environment Interactions Research Laboratory, Institute of Biology, College of Science, University of the Philippines Diliman, Quezon City, Philippines
| | - Joseph S. Masangkay
- College of Veterinary Medicine, University of the Philippines Los Baños, College, Los Baños, Laguna, Philippines
| | - Lemnuel V. Aragones
- Marine Mammal Research Stranding Laboratory, Institute of Environmental Science and Meteorology, College of Science, University of the Philippines Diliman, Quezon City, Philippines
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7
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Brealey JC, Leitão HG, Hofstede T, Kalthoff DC, Guschanski K. The oral microbiota of wild bears in Sweden reflects the history of antibiotic use by humans. Curr Biol 2021; 31:4650-4658.e6. [PMID: 34437844 DOI: 10.1016/j.cub.2021.08.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/23/2021] [Accepted: 08/02/2021] [Indexed: 12/23/2022]
Abstract
Following the advent of industrial-scale antibiotic production in the 1940s,1 antimicrobial resistance (AMR) has been on the rise and now poses a major global health threat in terms of mortality, morbidity, and economic burden.2,3 Because AMR can be exchanged between humans, livestock, and wildlife, wild animals can be used as indicators of human-associated AMR contamination of the environment.4 However, AMR is a normal function of natural environments and is present in host-associated microbiomes, which makes it challenging to distinguish between anthropogenic and natural sources.4,5 One way to overcome this difficulty is to use historical samples that span the period from before the mass production of antibiotics to today. We used shotgun metagenomic sequencing of dental calculus, the calcified form of the oral microbial biofilm, to determine the abundance and repertoire of AMR genes in the oral microbiome of Swedish brown bears collected over the last 180 years. Our temporal metagenomics approach allowed us to establish a baseline of natural AMR in the pre-antibiotics era and to quantify a significant increase in total AMR load and diversity of AMR genes that is consistent with patterns of national human antibiotic use. We also demonstrated a significant decrease in total AMR load in bears in the last two decades, which coincides with Swedish strategies to mitigate AMR. Our study suggests that public health policies can be effective in limiting human-associated AMR contamination of the environment and wildlife.
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Affiliation(s)
- Jaelle C Brealey
- Department of Ecology and Genetics/Animal Ecology, Uppsala University, Norbyvägen 18D, Uppsala 75236, Sweden.
| | - Henrique G Leitão
- Department of Ecology and Genetics/Animal Ecology, Uppsala University, Norbyvägen 18D, Uppsala 75236, Sweden
| | - Thijs Hofstede
- Department of Ecology and Genetics/Animal Ecology, Uppsala University, Norbyvägen 18D, Uppsala 75236, Sweden
| | - Daniela C Kalthoff
- Department of Zoology, Swedish Museum of Natural History, PO Box 50007, Stockholm 10405, Sweden
| | - Katerina Guschanski
- Department of Ecology and Genetics/Animal Ecology, Uppsala University, Norbyvägen 18D, Uppsala 75236, Sweden; Institute of Evolutionary Biology, School of Biological Sciences, University of Edinburgh, Ashworth Laboratories, The Kings Buildings, Charlotte Auerbach Road, Edinburgh EH9 3FL, UK.
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8
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Ceccolini ME, Wessels M, Macgregor SK, Deaville R, Perkins M, Jepson PD, John SK, Guthrie A. Systemic Erysipelothrix rhusiopathiae in seven free-ranging delphinids stranded in England and Wales. DISEASES OF AQUATIC ORGANISMS 2021; 145:173-184. [PMID: 34263732 DOI: 10.3354/dao03609] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Microbiology records for 1127 cetaceans stranded on English and Welsh beaches and examined at the Institute of Zoology between 1990 and 2019 were reviewed to identify cases of Erysipelothrix rhusiopathiae, an uncommon but potentially fatal zoonotic pathogen. Once cases were identified, prevalence was calculated, corresponding postmortem reports were reviewed, common gross and histopathological findings were identified, and antibiotic susceptibilities were determined. Overall prevalence for E. rhusiopathiae was 0.62% (7/1127; 95% CI: 0.30-1.28%). It was isolated from 3 bottlenose dolphins Tursiops truncatus, 3 harbor porpoises Phocoena phocoena, and 1 short-beaked common dolphin Delphinus delphis, with a prevalence of 21.4% (3/14; 95% CI: 7.6-47.9%), 0.39% (3/779; 95% CI: 0.13-1.13%), and 0.47% (1/212; 95% CI: 0.08-2.62%) for each species, respectively. E. rhusiopathiae resulted in septicemia in all cases from which it was isolated. Gross necropsy findings included pulmonary edema (5/7), hemorrhage (5/7) and/or congestion of various organs (4/7), and serosanguineous effusion (3/7; pericardial: 3/7, pleural: 2/6, abdominal: 2/6). Congestion (5/5), bacterial emboli (4/5), and hemorrhage (4/5) were commonly observed on histopathology, and acute renal tubular injury (2/5) and pulmonary edema (2/5) were occasionally observed. Routine bacterial cultures were vital in identifying E. rhusiopathiae, since gross lesions were often subtle and nonspecific. The liver, kidney, and brain were key organs from which E. rhusiopathiae was consistently isolated. Antibiotic resistance was uncommon and was only observed for amikacin and trimethoprim sulfonamide. Penicillins were consistently effective, along with fluoroquinolones, macrolides, clindamycin, cephalexin, and oxytetracycline.
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9
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Grünzweil OM, Palmer L, Cabal A, Szostak MP, Ruppitsch W, Kornschober C, Korus M, Misic D, Bernreiter-Hofer T, Korath ADJ, Feßler AT, Allerberger F, Schwarz S, Spergser J, Müller E, Braun SD, Monecke S, Ehricht R, Walzer C, Smodlaka H, Loncaric I. Presence of β-Lactamase-producing Enterobacterales and Salmonella Isolates in Marine Mammals. Int J Mol Sci 2021; 22:ijms22115905. [PMID: 34072783 PMCID: PMC8199236 DOI: 10.3390/ijms22115905] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 02/07/2023] Open
Abstract
Marine mammals have been described as sentinels of the health of marine ecosystems. Therefore, the aim of this study was to investigate (i) the presence of extended-spectrum β-lactamase (ESBL)- and AmpC-producing Enterobacterales, which comprise several bacterial families important to the healthcare sector, as well as (ii) the presence of Salmonella in these coastal animals. The antimicrobial resistance pheno- and genotypes, as well as biocide susceptibility of Enterobacterales isolated from stranded marine mammals, were determined prior to their rehabilitation. All E. coli isolates (n = 27) were screened for virulence genes via DNA-based microarray, and twelve selected E. coli isolates were analyzed by whole-genome sequencing. Seventy-one percent of the Enterobacterales isolates exhibited a multidrug-resistant (MDR) pheno- and genotype. The gene blaCMY (n = 51) was the predominant β-lactamase gene. In addition, blaTEM-1 (n = 38), blaSHV-33 (n = 8), blaCTX-M-15 (n = 7), blaOXA-1 (n = 7), blaSHV-11 (n = 3), and blaDHA-1 (n = 2) were detected. The most prevalent non-β-lactamase genes were sul2 (n = 38), strA (n = 34), strB (n = 34), and tet(A) (n = 34). Escherichia coli isolates belonging to the pandemic sequence types (STs) ST38, ST167, and ST648 were identified. Among Salmonella isolates (n = 18), S. Havana was the most prevalent serotype. The present study revealed a high prevalence of MDR bacteria and the presence of pandemic high-risk clones, both of which are indicators of anthropogenic antimicrobial pollution, in marine mammals.
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Affiliation(s)
- Olivia M. Grünzweil
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
| | - Lauren Palmer
- Marine Mammal Care Center, Los Angeles, CA 90731, USA;
| | - Adriana Cabal
- Austrian Agency for Health and Food Safety (AGES), Institute of Medical Microbiology and Hygiene, 1090 Vienna, Austria; (A.C.); (W.R.); (F.A.)
| | - Michael P. Szostak
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
| | - Werner Ruppitsch
- Austrian Agency for Health and Food Safety (AGES), Institute of Medical Microbiology and Hygiene, 1090 Vienna, Austria; (A.C.); (W.R.); (F.A.)
| | - Christian Kornschober
- Austrian Agency for Health and Food Safety (AGES), National Reference Centre for Salmonella, 8010 Graz, Austria;
| | - Maciej Korus
- Department of Functional Food Products Development, Faculty of Biotechnology and Food Science, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland; (M.K.); (D.M.)
| | - Dusan Misic
- Department of Functional Food Products Development, Faculty of Biotechnology and Food Science, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland; (M.K.); (D.M.)
| | - Tanja Bernreiter-Hofer
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
- Department for Farm Animals and Veterinary Public Health, University Clinic for Swine, University of Veterinary Medicine, 1210 Vienna, Austria
| | - Anna D. J. Korath
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
| | - Andrea T. Feßler
- Centre for Infection Medicine, Department of Veterinary Medicine, Institute of Microbiology and Epizootics, Freie Universität Berlin, 14163 Berlin, Germany; (A.T.F.); (S.S.)
| | - Franz Allerberger
- Austrian Agency for Health and Food Safety (AGES), Institute of Medical Microbiology and Hygiene, 1090 Vienna, Austria; (A.C.); (W.R.); (F.A.)
| | - Stefan Schwarz
- Centre for Infection Medicine, Department of Veterinary Medicine, Institute of Microbiology and Epizootics, Freie Universität Berlin, 14163 Berlin, Germany; (A.T.F.); (S.S.)
| | - Joachim Spergser
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
| | - Elke Müller
- Leibniz Institute of Photonic Technology (IPHT), 07745 Jena, Germany; (E.M.); (S.D.B.); (S.M.); (R.E.)
- InfectoGnostics Research Campus, 07743 Jena, Germany
| | - Sascha D. Braun
- Leibniz Institute of Photonic Technology (IPHT), 07745 Jena, Germany; (E.M.); (S.D.B.); (S.M.); (R.E.)
- InfectoGnostics Research Campus, 07743 Jena, Germany
| | - Stefan Monecke
- Leibniz Institute of Photonic Technology (IPHT), 07745 Jena, Germany; (E.M.); (S.D.B.); (S.M.); (R.E.)
- InfectoGnostics Research Campus, 07743 Jena, Germany
- Institute for Medical Microbiology and Hygiene, Technical University of Dresden, 01307 Dresden, Germany
| | - Ralf Ehricht
- Leibniz Institute of Photonic Technology (IPHT), 07745 Jena, Germany; (E.M.); (S.D.B.); (S.M.); (R.E.)
- InfectoGnostics Research Campus, 07743 Jena, Germany
- Institute of Physical Chemistry, Friedrich Schiller University Jena, 07743 Jena, Germany
| | - Chris Walzer
- Research Institute of Wildlife Ecology, University of Veterinary Medicine, 1160 Vienna, Austria;
- Health Program, Wildlife Conservation Society, Bronx, New York City, NY 10460, USA
| | - Hrvoje Smodlaka
- College of Veterinary Medicine, Western University of Health Sciences, Pomona, CA 91766-1854, USA;
| | - Igor Loncaric
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
- Correspondence: ; Tel.: +43-125-077-2115
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10
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Shen S, Wu W, Grimes DJ, Saillant EA, Griffitt RJ. Community composition and antibiotic resistance of bacteria in bottlenose dolphins Tursiops truncatus - Potential impact of 2010 BP Oil Spill. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 732:139125. [PMID: 32438143 DOI: 10.1016/j.scitotenv.2020.139125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 04/28/2020] [Accepted: 04/28/2020] [Indexed: 06/11/2023]
Abstract
Aquatic contamination, oil spills in particular, could lead to the accumulation of antibiotic resistance by promoting selection for and/or transfer of resistance genes. However, there have been few studies on antibiotic resistance in marine mammals in relation to environmental disturbances, specifically oil contaminations. Here we initiated a study on antibiotic resistance bacteria in bottlenose dolphins Tursiops truncatus in relation to oil contamination following the 2010 BP Oil Spill in the northern Gulf of Mexico. Bacterial communities and antibiotic resistance prevalence one year after the 2010 BP Oil Spill were compared between Barataria Bay (BB) and Sarasota Bay (SB) by applying the rarefaction curve method, and (generalized) linear mixed models. The results showed that the most common bacteria included Vibrio, Shewanella, Bacillus and Pseudomonas. The prevalence of antibiotic resistance was high in the bacterial isolates at both bays. Though bacterial diversity did not differ significantly among water or dolphin samples, and antibiotic resistance did not differ significantly among water samples between the two bays, antibiotic resistance and multi-drug resistance in dolphin samples was significantly higher in the BB than in the SB, mainly attributed to the resistance to E, CF, FEP and SXT. We also found sulfamethoxazole-trimethoprim-resistant Stenotrophomonas maltophilia the first time in the natural aquatic environment. The higher antibiotic resistance in the dolphins in BB is likely attributed to 2010 BP Oil Spill as we expected SB, a more urbanized bay area, would have had higher antibiotic resistance based on the previous studies. The antibiotic resistance data gathered in this research will fill in the important data gaps and contributes to the broader spatial-scale emerging studies on antibiotic resistance in aquatic environments.
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Affiliation(s)
- Shuo Shen
- Division of Coastal Sciences, School of Ocean Science and Engineering, The University of Southern Mississippi, 703 East Beach Drive, Ocean Springs, MS 39564, United States of America.
| | - Wei Wu
- Division of Coastal Sciences, School of Ocean Science and Engineering, The University of Southern Mississippi, 703 East Beach Drive, Ocean Springs, MS 39564, United States of America.
| | - D Jay Grimes
- Division of Coastal Sciences, School of Ocean Science and Engineering, The University of Southern Mississippi, 703 East Beach Drive, Ocean Springs, MS 39564, United States of America.
| | - Eric A Saillant
- Division of Coastal Sciences, School of Ocean Science and Engineering, The University of Southern Mississippi, 703 East Beach Drive, Ocean Springs, MS 39564, United States of America.
| | - Robert J Griffitt
- Division of Coastal Sciences, School of Ocean Science and Engineering, The University of Southern Mississippi, 703 East Beach Drive, Ocean Springs, MS 39564, United States of America.
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11
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Duff JP, AbuOun M, Bexton S, Rogers J, Turton J, Woodford N, Irvine R, Anjum M, Teale C. Resistance to carbapenems and other antibiotics in Klebsiella pneumoniae found in seals indicates anthropogenic pollution. Vet Rec 2020; 187:154. [PMID: 32327551 DOI: 10.1136/vr.105440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 09/10/2019] [Accepted: 01/29/2020] [Indexed: 11/04/2022]
Abstract
BACKGROUND The beta-lactamase enzyme OXA-48 has spread widely in recent years in Enterobacteriaceae associated with man, disseminated primarily on incompatibility group L/M plasmids. OXA-48 confers resistance to carbapenems, important antimicrobials for treating highly resistant bacterial infections in humans. This enzyme has rarely been detected in bacteria from animals. Furthermore, the use of carbapenem compounds is not permitted in food-producing animals in Europe and to our knowledge has not been reported in food-producing animals globally. METHODS Bacterial isolates from lesions in stranded, free-living, juvenile common seals (Phoca vitulina) were identified. Antimicrobial susceptibility testing and whole genome sequencing analysis were used to characterise antimicrobial resistance genes carried by the bacteria. RESULTS Here, we report the detection of Klebsiella pneumoniae subspecies pneumoniae carrying the bla OXA-48 gene on an incompatibility group L/M plasmid from an infection in a common seal. CONCLUSION Evidence is accruing that marine mammals may be infected with bacteria originating from anthropogenic sources, such as human sewage, contaminating the environment.
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Affiliation(s)
- James Paul Duff
- Animal Plant and Health Agency (APHA), Diseases of Wildlife Scheme, APHA Penrith Veterinary Investigation Centre, Penrith, UK
| | - Manal AbuOun
- Department of Bacteriology, Animal and Plant Health Agency, Weybridge, UK
| | | | - Jon Rogers
- Animal and Plant Health Agency Bury St Edmunds Veterinary Investigation Centre, Bury St Edmunds, UK
| | - Jane Turton
- National Infection Service, Public Health England, London, UK
| | - Neil Woodford
- National Infection Service, Public Health England, London, UK
| | - Richard Irvine
- Surveillance Intelligence Unit, Animal and Plant Health Agency, Weybridge, UK
| | - Muna Anjum
- Department of Bacteriology, Animal and Plant Health Agency, Weybridge, UK
| | - Christopher Teale
- Animal Plant and Health Agency Shrewsbury Veterinary Investigation Centre, Shrewsbury, UK
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12
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Antibiotic Resistance of Gram-Negative Bacteria from Wild Captured Loggerhead Sea Turtles. Antibiotics (Basel) 2020; 9:antibiotics9040162. [PMID: 32268481 PMCID: PMC7235709 DOI: 10.3390/antibiotics9040162] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 03/28/2020] [Accepted: 04/01/2020] [Indexed: 11/17/2022] Open
Abstract
Sea turtles have been proposed as health indicators of marine habitats and carriers of antibiotic-resistant bacterial strains, for their longevity and migratory lifestyle. Up to now, a few studies evaluated the antibacterial resistant flora of Mediterranean loggerhead sea turtles (Caretta caretta) and most of them were carried out on stranded or recovered animals. In this study, the isolation and the antibiotic resistance profile of 90 Gram negative bacteria from cloacal swabs of 33 Mediterranean wild captured loggerhead sea turtles are described. Among sea turtles found in their foraging sites, 23 were in good health and 10 needed recovery for different health problems (hereafter named weak). Isolated cloacal bacteria belonged mainly to Enterobacteriaceae (59%), Shewanellaceae (31%) and Vibrionaceae families (5%). Although slight differences in the bacterial composition, healthy and weak sea turtles shared antibiotic-resistant strains. In total, 74 strains were endowed with one or multi resistance (up to five different drugs) phenotypes, mainly towards ampicillin (~70%) or sulfamethoxazole/trimethoprim (more than 30%). Hence, our results confirmed the presence of antibiotic-resistant strains also in healthy marine animals and the role of the loggerhead sea turtles in spreading antibiotic-resistant bacteria.
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Is Caretta Caretta a Carrier of Antibiotic Resistance in the Mediterranean Sea? Antibiotics (Basel) 2020; 9:antibiotics9030116. [PMID: 32164241 PMCID: PMC7148500 DOI: 10.3390/antibiotics9030116] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 03/03/2020] [Accepted: 03/05/2020] [Indexed: 01/04/2023] Open
Abstract
Sea turtles can be considered a sentinel species for monitoring the health of marine ecosystems, acting, at the same time, as a carrier of microorganisms. Indeed, sea turtles can acquire the microbiota from their reproductive sites and feeding, contributing to the diffusion of antibiotic-resistant strains to uncontaminated environments. This study aims to unveil the presence of antibiotic-resistant bacteria in (i) loggerhead sea turtles stranded along the coast of Sicily (Mediterranean Sea), (ii) unhatched and/or hatched eggs, (iii) sand from the turtles’ nest and (iv) seawater. Forty-four bacterial strains were isolated and identified by conventional biochemical tests and 16S rDNA sequencing. The Gram-negative Aeromonas and Vibrio species were mainly found in sea turtles and seawater samples, respectively. Conversely, the Gram-positive Bacillus, Streptococcus, and Staphylococcus strains were mostly isolated from eggs and sand. The antimicrobial resistance profile of the isolates revealed that these strains were resistant to cefazolin (95.5%), streptomycin (43.2%), colistin and amoxicillin/clavulanic acid (34.1%). Moreover, metagenome analysis unveiled the presence of both antibiotic and heavy metal resistance genes, as well as the mobile element class 1 integron at an alarming percentage rate. Our results suggest that Caretta caretta could be considered a carrier of antibiotic-resistant genes.
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14
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Bacteria richness and antibiotic-resistance in bats from a protected area in the Atlantic Forest of Southeastern Brazil. PLoS One 2018; 13:e0203411. [PMID: 30216351 PMCID: PMC6138367 DOI: 10.1371/journal.pone.0203411] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 08/20/2018] [Indexed: 11/19/2022] Open
Abstract
Bats play key ecological roles, also hosting many zoonotic pathogens. Neotropical bat microbiota is still poorly known. We speculate that their dietary habits strongly influence their microbiota richness and antibiotic-resistance patterns, which represent growing and serious public health and environmental issue. Here we describe the aerobic microbiota richness of bats from an Atlantic Forest remnant in Southeastern Brazil, and the antibiotic-resistance patterns of bacteria of clinical importance. Oral and rectal cavities of 113 bats from Carlos Botelho State Park were swabbed. Samples were plated on 5% sheep blood and MacConkey agar and identified by the MALDI-TOF technique. Antibiotic susceptibility tests were performed using Kirby-Bauer’s antibiotic disc diffusion technique.We identified 596 isolates at the genus level and tentatively to the species level. Proteobacteria was the most abundant phylum in all the dietary guilds, representing 87% of the total identified samples. The most common bacteria within bat individuals were Escherichia coli, Klebsiella oxytoca and Serratia marcescens, and within bat species were Serratia marcescens, Pseudomonas sp. and Staphylococcus sp. Frugivores presented the most diverse microbiota. In general, the antibiogram results indicated a low occurrence of resistance on eigth potentially pathogenic bacteria species. The resistance to antibiotics found on our samples was related mostly to the intrinsic resistance of the tested species.The low occurrence of resistant bacteria in our samples could be related to the well preserved environment where bats were caught. Once the major causes of resistance-acquiring are related to anthropic activites, the controlled access of tourists on certain regions of the Park seems to be effectively protecting the environment.
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Impact of human-associated Escherichia coli clonal groups in Antarctic pinnipeds: presence of ST73, ST95, ST141 and ST131. Sci Rep 2018; 8:4678. [PMID: 29549276 PMCID: PMC5856829 DOI: 10.1038/s41598-018-22943-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 02/16/2018] [Indexed: 01/13/2023] Open
Abstract
There is growing concern about the spreading of human microorganisms in relatively untouched ecosystems such as the Antarctic region. For this reason, three pinniped species (Leptonychotes weddellii, Mirounga leonina and Arctocephalus gazella) from the west coast of the Antartic Peninsula were analysed for the presence of Escherichia spp. with the recovery of 158 E. coli and three E. albertii isolates. From those, 23 harboured different eae variants (α1, β1, β2, ε1, θ1, κ, ο), including a bfpA-positive isolate (O49:H10-A-ST206, eae-k) classified as typical enteropathogenic E. coli. Noteworthy, 62 of the 158 E. coli isolates (39.2%) exhibited the ExPEC status and 27 (17.1%) belonged to sequence types (ST) frequently occurring among urinary/bacteremia ExPEC clones: ST12, ST73, ST95, ST131 and ST141. We found similarities >85% within the PFGE-macrorrestriction profiles of pinniped and human clinic O2:H6-B2-ST141 and O16:H5/O25b:H4-B2-ST131 isolates. The in silico analysis of ST131 Cplx genomes from the three pinnipeds (five O25:H4-ST131/PST43-fimH22-virotype D; one O16:H5-ST131/PST506-fimH41; one O25:H4-ST6252/PST9-fimH22-virotype D1) identified IncF and IncI1 plasmids and revealed high core-genome similarities between pinniped and human isolates (H22 and H41 subclones). This is the first study to demonstrate the worrisome presence of human-associated E. coli clonal groups, including ST131, in Antarctic pinnipeds.
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16
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Reif JS, Schaefer AM, Bossart GD, Fair PA. Health and Environmental Risk Assessment Project for bottlenose dolphins Tursiops truncatus from the southeastern USA. II. Environmental aspects. DISEASES OF AQUATIC ORGANISMS 2017; 125:155-166. [PMID: 28737160 DOI: 10.3354/dao03143] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Bottlenose dolphins Tursiops truncatus are the most common apex predators found in coastal and estuarine ecosystems along the southeastern coast of the USA, where these animals are exposed to multiple chemical pollutants and microbial agents. In this review, we summarize the results of investigations of environmental exposures evaluated in 360 free-ranging dolphins between 2003 and 2015. Bottlenose dolphins inhabiting the Indian River Lagoon, Florida (IRL, n = 246), and coastal waters of Charleston, South Carolina (CHS, n = 114), were captured, given comprehensive health examinations, and released as part of a multidisciplinary and multi-institutional study of individual and population health. High concentrations of persistent organic pollutants including legacy contaminants (DDT and other pesticides, polychlorinated biphenyl compounds) as well as 'emerging' contaminants (polybrominated diphenyl ethers, perfluorinated compounds) were detected in dolphins from CHS, with lower concentrations in the IRL. Conversely, the concentrations of mercury in the blood and skin of IRL dolphins were among the highest reported worldwide and approximately 5 times as high as those found in CHS dolphins. A high prevalence of resistance to antibiotics commonly used in humans and animals was detected in bacteria isolated from fecal, blowhole, and/or gastric samples at both sites, including methicillin-resistant Staphylococcus aureus (MRSA) at CHS. Collectively, these studies illustrate the importance of long-term surveillance of estuarine populations of bottlenose dolphins and reaffirm their important role as sentinels for marine ecosystems and public health.
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Affiliation(s)
- John S Reif
- Department of Environmental and Radiological Health Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado 80523, USA
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17
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Ahasan MS, Picard J, Elliott L, Kinobe R, Owens L, Ariel E. Evidence of antibiotic resistance in Enterobacteriales isolated from green sea turtles, Chelonia mydas on the Great Barrier Reef. MARINE POLLUTION BULLETIN 2017; 120:18-27. [PMID: 28476351 DOI: 10.1016/j.marpolbul.2017.04.046] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 04/24/2017] [Accepted: 04/25/2017] [Indexed: 05/20/2023]
Abstract
This study investigated Enterobacteriales and their antimicrobial resistance in green sea turtles captured adjacent to the central Great Barrier Reef (GBR) and proximate to urban development. Cloacal swabs were taken from 73 green turtles between 2015 and 2016. A total of 154 out of 341 Gram-negative bacterial isolates were identified as Enterobacteriales that represent 16 different species from 9 different genera. The dominant isolates were Citrobacter (30.52%), Edwardsiella (21.43%) and Escherichia (12.34%). The resistance against 12 antibiotics belonging to 6 different classes was determined. The isolates showed highest resistance to β-lactam antibiotics (78.57%) followed by quinolone (50%) and tetracycline classes (46.1%). Approximately one-third (37.7%) of the isolates identified exhibited multidrug-resistance. Isolates recovered from rehabilitated turtles were significantly multidrug resistant (p<0.009) compared to isolates from other study sites. These results provide baseline information on antimicrobial resistance while revealing gaps for further research to evaluate the level of pollution in the GBR.
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Affiliation(s)
- Md Shamim Ahasan
- College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville 4811, Quensland, Australia.
| | - Jacqueline Picard
- College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville 4811, Quensland, Australia
| | - Lisa Elliott
- AusPhage, 10 Heather Avenue, Rasmussen, Queensland, 4811, Australia
| | - Robert Kinobe
- College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville 4811, Quensland, Australia
| | - Leigh Owens
- College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville 4811, Quensland, Australia
| | - Ellen Ariel
- College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville 4811, Quensland, Australia
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18
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Sidrim JJC, Carvalho VL, de Souza Collares Maia Castelo-Branco D, Brilhante RSN, de Melo Guedes GM, Barbosa GR, Lazzarini SM, Oliveira DCR, de Meirelles ACO, Attademo FLN, da Bôaviagem Freire AC, de Aquino Pereira-Neto W, de Aguiar Cordeiro R, Moreira JLB, Rocha MFG. Antifungal Resistance and Virulence Among Candida spp. from Captive Amazonian manatees and West Indian Manatees: Potential Impacts on Animal and Environmental Health. ECOHEALTH 2016; 13:328-338. [PMID: 26813966 DOI: 10.1007/s10393-015-1090-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Revised: 11/27/2015] [Accepted: 12/04/2015] [Indexed: 06/05/2023]
Abstract
This work aimed at evaluating the antifungal susceptibility and production of virulence factors by Candida spp. isolated from sirenians in Brazil. The isolates (n = 105) were recovered from the natural cavities of Amazonian and West Indian manatees and were tested for the susceptibility to amphotericin B, itraconazole, and fluconazole and for the production of phospholipases, proteases, and biofilm. The minimum inhibitory concentrations (MICs) for amphotericin B ranged from 0.03 to 1 µg/mL, and no resistant isolates were detected. Itraconazole and fluconazole MICs ranged from 0.03 to 16 µg/mL and from 0.125 to 64 µg/mL, respectively, and 35.2% (37/105) of the isolates were resistant to at least one of these azole drugs. Concerning the production of virulence factors, phospholipase activity was observed in 67.6% (71/105) of the isolates, while protease activity and biofilm production were detected in 50.5% (53/105) and 32.4% (34/105) of the isolates, respectively. Since the natural cavities of manatees are colonized by resistant and virulent strains of Candida spp., these animals can act as sources of resistance and virulence genes for the environment, conspecifics and other animal species, demonstrating the potential environmental impacts associated with their release back into their natural habitat.
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Affiliation(s)
- José Júlio Costa Sidrim
- Centro Especializado em Micologia Médica (CEMM), Universidade Federal do Ceará (UFC), Rua Coronel Nunes de Melo, 1315, Rodolfo Teófilo, Fortaleza, Ceará, 60430-27, Brazil
| | - Vitor Luz Carvalho
- Centro Especializado em Micologia Médica (CEMM), Universidade Federal do Ceará (UFC), Rua Coronel Nunes de Melo, 1315, Rodolfo Teófilo, Fortaleza, Ceará, 60430-27, Brazil
- Associação de Pesquisa e Preservação de Ecossistemas Aquáticos (AQUASIS), Caucaia, Ceará, Brazil
| | | | - Raimunda Sâmia Nogueira Brilhante
- Centro Especializado em Micologia Médica (CEMM), Universidade Federal do Ceará (UFC), Rua Coronel Nunes de Melo, 1315, Rodolfo Teófilo, Fortaleza, Ceará, 60430-27, Brazil.
| | - Gláucia Morgana de Melo Guedes
- Centro Especializado em Micologia Médica (CEMM), Universidade Federal do Ceará (UFC), Rua Coronel Nunes de Melo, 1315, Rodolfo Teófilo, Fortaleza, Ceará, 60430-27, Brazil
| | - Giovanna Riello Barbosa
- Centro Especializado em Micologia Médica (CEMM), Universidade Federal do Ceará (UFC), Rua Coronel Nunes de Melo, 1315, Rodolfo Teófilo, Fortaleza, Ceará, 60430-27, Brazil
| | - Stella Maris Lazzarini
- Centro de Preservação e Pesquisa de Mamíferos Aquáticos (CPPMA) da Eletrobras Amazonas Energia, Distrito de Balbina, Presidente Figueiredo, Amazonas, Brazil
| | - Daniella Carvalho Ribeiro Oliveira
- Centro de Preservação e Pesquisa de Mamíferos Aquáticos (CPPMA) da Eletrobras Amazonas Energia, Distrito de Balbina, Presidente Figueiredo, Amazonas, Brazil
| | | | | | | | | | - Rossana de Aguiar Cordeiro
- Centro Especializado em Micologia Médica (CEMM), Universidade Federal do Ceará (UFC), Rua Coronel Nunes de Melo, 1315, Rodolfo Teófilo, Fortaleza, Ceará, 60430-27, Brazil
| | - José Luciano Bezerra Moreira
- Centro Especializado em Micologia Médica (CEMM), Universidade Federal do Ceará (UFC), Rua Coronel Nunes de Melo, 1315, Rodolfo Teófilo, Fortaleza, Ceará, 60430-27, Brazil
| | - Marcos Fábio Gadelha Rocha
- Centro Especializado em Micologia Médica (CEMM), Universidade Federal do Ceará (UFC), Rua Coronel Nunes de Melo, 1315, Rodolfo Teófilo, Fortaleza, Ceará, 60430-27, Brazil
- Programa de Pós-Graduação em Ciências Veterinárias (PPGCV), Faculdade de Veterinária, Universidade Estadual do Ceará (UECE), Fortaleza, Ceará, Brazil
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Vittecoq M, Godreuil S, Prugnolle F, Durand P, Brazier L, Renaud N, Arnal A, Aberkane S, Jean-Pierre H, Gauthier-Clerc M, Thomas F, Renaud F. Antimicrobial resistance in wildlife. J Appl Ecol 2016. [DOI: 10.1111/1365-2664.12596] [Citation(s) in RCA: 132] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marion Vittecoq
- Centre de recherche de la Tour du Valat; Arles France
- MIVEGEC (Laboratoire Maladies Infectieuses et Vecteurs, Ecologie, Génétique, Evolution et Contrôle); UMR CNRS 5290/IRD 224; Université de Montpellier; Montpellier France
| | - Sylvain Godreuil
- Département de Bactériologie-Virologie; Centre Hospitalier Régional Universitaire (CHRU) de Montpellier; Montpellier France
- Université de Montpellier; Montpellier France
- U 1058; INSERM; Montpellier France
| | - Franck Prugnolle
- MIVEGEC (Laboratoire Maladies Infectieuses et Vecteurs, Ecologie, Génétique, Evolution et Contrôle); UMR CNRS 5290/IRD 224; Université de Montpellier; Montpellier France
| | - Patrick Durand
- MIVEGEC (Laboratoire Maladies Infectieuses et Vecteurs, Ecologie, Génétique, Evolution et Contrôle); UMR CNRS 5290/IRD 224; Université de Montpellier; Montpellier France
| | - Lionel Brazier
- MIVEGEC (Laboratoire Maladies Infectieuses et Vecteurs, Ecologie, Génétique, Evolution et Contrôle); UMR CNRS 5290/IRD 224; Université de Montpellier; Montpellier France
| | - Nicolas Renaud
- MIVEGEC (Laboratoire Maladies Infectieuses et Vecteurs, Ecologie, Génétique, Evolution et Contrôle); UMR CNRS 5290/IRD 224; Université de Montpellier; Montpellier France
| | - Audrey Arnal
- MIVEGEC (Laboratoire Maladies Infectieuses et Vecteurs, Ecologie, Génétique, Evolution et Contrôle); UMR CNRS 5290/IRD 224; Université de Montpellier; Montpellier France
| | - Salim Aberkane
- Département de Bactériologie-Virologie; Centre Hospitalier Régional Universitaire (CHRU) de Montpellier; Montpellier France
- U 1058; INSERM; Montpellier France
| | - Hélène Jean-Pierre
- Département de Bactériologie-Virologie; Centre Hospitalier Régional Universitaire (CHRU) de Montpellier; Montpellier France
- Université de Montpellier; Montpellier France
- UMR 5119 (UM2, CNRS, IRD, IFREMER, UM); Equipe Pathogènes et Environnements; U.F.R. Pharmacie; Montpellier France
| | - Michel Gauthier-Clerc
- Centre de recherche de la Tour du Valat; Arles France
- Département Chrono-Environnement; UMR UFC/CNRS 6249 USC INRA; Université de Franche-Comté; Besançon France
| | - Frédéric Thomas
- MIVEGEC (Laboratoire Maladies Infectieuses et Vecteurs, Ecologie, Génétique, Evolution et Contrôle); UMR CNRS 5290/IRD 224; Université de Montpellier; Montpellier France
| | - François Renaud
- MIVEGEC (Laboratoire Maladies Infectieuses et Vecteurs, Ecologie, Génétique, Evolution et Contrôle); UMR CNRS 5290/IRD 224; Université de Montpellier; Montpellier France
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20
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Long-lasting concentrations of cefovecin after subcutaneous and intramuscular administration to Patagonian sea lions (Otaria flavescens). Vet J 2016; 208:65-9. [DOI: 10.1016/j.tvjl.2015.09.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Revised: 09/08/2015] [Accepted: 09/11/2015] [Indexed: 11/18/2022]
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